Bluesky takes on ‘Sports Twitter’ with NBA playoff feature

As the playoffs rage on, Bluesky announced that it is beta testing a new feature during…

Crypto elite increasingly worried about their personal safety

Cryptocurrency executives and other investors with significant wealth from crypto holdings are getting more serious about…

Heybike’s Alpha step-through e-bike is an affordable, all-terrain dreamboat

I’ve tested out a number of e-bikes in my time here at TechCrunch. And I’ve never…

Laser-powered fusion experiment more than doubles its power output

The world’s only net-positive fusion experiment has been steadily ramping up the amount of power it…

MIT disavows doctoral student paper on AI’s productivity benefits

MIT says that due to concerns about the “integrity” of a high-profile paper about the effects…

Build, don’t bind: Accel’s Sonali De Rycker on Europe’s AI crossroads

Sonali De Rycker, a general partner at Accel and one of Europe’s most influential venture capitalists,…

OpenAI’s planned data center in Abu Dhabi would be bigger than Monaco

OpenAI is poised to help develop a staggering 5-gigawatt data center campus in Abu Dhabi, positioning…

TechCrunch and VivaTech partner for the VivaTech Innovation of the Year

TechCrunch is joining forces with VivaTech, Europe’s biggest startup and tech event, to select startups for…

xAI blames Grok’s obsession with white genocide on an ‘unauthorized modification’

xAI blamed an “unauthorized modification” for a bug in its AI-powered Grok chatbot that caused Grok…

Redpoint raises $650M three years after its last big early-stage fund

Redpoint Ventures, a San Francisco-based firm that is about a quarter of a century old, has…